Home / 26,836.52-40,255.88-6,846.53

Finding the Fourth Proportional to 26,836.52, 40,255.88 and 6,846.53

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Solution

The fourth proportional to 26,836.52, 40,255.88 and 6,846.53 is: 10,270.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,836.52 : 40,255.88 = 6,846.53 : x
  2. Step 2: Convert to fraction form
    26,836.52/40,255.88 = 6,846.53/x
  3. Step 3: Cross multiply
    26,836.52x = 40,255.88 × 6,846.53
  4. Step 4: Simplify right side
    26,836.52x = 275,613,156.50
  5. Step 5: Solve for x
    x = 275,613,156.50/26,836.52
  6. Step 6: Final answer
    x = 10,270.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.